I think there's a good chance that death will be packing lots of bone walls and poisons. Imo, it would be a good idea to pack a couple purifies; but, hey. That's me. Or we could try a fractal charger. We would haven't have to worry about the bone walls, we could stall with dim shields, and it would take some time for the plagues to kill the chargers. I'm not too sure if it would be faster than poison, though.
